C++ (Cpp) get_super_slotspace Examples

Example #1

File: nubus_image.cpp Project: BenjaminSiskoo/mame

void nubus_image_device::device_start()
{
	UINT32 slotspace;
	UINT32 superslotspace;

	// set_nubus_device makes m_slot valid
	set_nubus_device();
	install_declaration_rom(this, IMAGE_ROM_REGION);

	slotspace = get_slotspace();
	superslotspace = get_super_slotspace();

//  printf("[image %p] slotspace = %x, super = %x\n", this, slotspace, superslotspace);

	m_nubus->install_device(slotspace, slotspace+3, read32_delegate(FUNC(nubus_image_device::image_r), this), write32_delegate(FUNC(nubus_image_device::image_w), this));
	m_nubus->install_device(slotspace+4, slotspace+7, read32_delegate(FUNC(nubus_image_device::image_status_r), this), write32_delegate(FUNC(nubus_image_device::image_status_w), this));
	m_nubus->install_device(slotspace+8, slotspace+11, read32_delegate(FUNC(nubus_image_device::file_cmd_r), this), write32_delegate(FUNC(nubus_image_device::file_cmd_w), this));
	m_nubus->install_device(slotspace+12, slotspace+15, read32_delegate(FUNC(nubus_image_device::file_data_r), this), write32_delegate(FUNC(nubus_image_device::file_data_w), this));
	m_nubus->install_device(slotspace+16, slotspace+19, read32_delegate(FUNC(nubus_image_device::file_len_r), this), write32_delegate(FUNC(nubus_image_device::file_len_w), this));
	m_nubus->install_device(slotspace+20, slotspace+147, read32_delegate(FUNC(nubus_image_device::file_name_r), this), write32_delegate(FUNC(nubus_image_device::file_name_w), this));
	m_nubus->install_device(superslotspace, superslotspace+((256*1024*1024)-1), read32_delegate(FUNC(nubus_image_device::image_super_r), this), write32_delegate(FUNC(nubus_image_device::image_super_w), this));

	m_image = subdevice<messimg_disk_image_device>(IMAGE_DISK0_TAG);

	filectx.curdir[0] = '.';
	filectx.curdir[1] = '\0';
	filectx.dirp = nullptr;
	filectx.fd = nullptr;
}

Example #2

File: nubus_image.c Project: crazii/mameplus

void nubus_image_device::device_start()
{
	UINT32 slotspace;
	UINT32 superslotspace;

	// set_nubus_device makes m_slot valid
	set_nubus_device();
	install_declaration_rom(this, IMAGE_ROM_REGION);

	slotspace = get_slotspace();
	superslotspace = get_super_slotspace();

//  printf("[image %p] slotspace = %x, super = %x\n", this, slotspace, superslotspace);

	m_nubus->install_device(slotspace, slotspace+3, read32_delegate(FUNC(nubus_image_device::image_r), this), write32_delegate(FUNC(nubus_image_device::image_w), this));
	m_nubus->install_device(slotspace+4, slotspace+7, read32_delegate(FUNC(nubus_image_device::image_status_r), this), write32_delegate(FUNC(nubus_image_device::image_status_w), this));
	m_nubus->install_device(superslotspace, superslotspace+((256*1024*1024)-1), read32_delegate(FUNC(nubus_image_device::image_super_r), this), write32_delegate(FUNC(nubus_image_device::image_super_w), this));

	m_image = subdevice<messimg_disk_image_device>(IMAGE_DISK0_TAG);
}